Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
AIS vessel HARBOR GEM - show graphs
Map loading...
Callsign: WDC5737
MMSI number: 367045720
IMO number: 232280
Navigational status: Under way (engine) (0)
Vessel class: Fishing (30)
Destination: CLASS B
Location: 47°48.87' N 122°28.23' W - locator CN87ST35NL - show map - static map
4.3 miles West bearing 287° from Woodway, Snohomish County, Washington, United States [?]
4.3 miles West bearing 274° from Edmonds, Snohomish County, Washington, United States
15.8 miles Northwest bearing 336° from Seattle, King County, Washington, United States
59.5 miles Southeast bearing 136° from Victoria, British Columbia, Canada
Last position: 2017-12-21 15:20:27 EST (58d 22h2m ago)
2017-12-21 12:20:27 PST local time at Woodway, United States [?]
Course: 347° – heading 511°
Speed: 11 MPH
Dimensions: length 18 m width 6 m draught 0.0 m
Last path: WDC5737>ais via KB7RYY
Positions stored: 5032
Stations near current position of HARBOR GEM - show more
callsign distance last heard - EST      callsign distance last heard - EST
FANNY476.7 yards 194°2018-02-10 13:11:22 SEA TREAT0.9 miles 187°2018-01-26 08:54:25
TWO FUN1.0 miles 103°2018-02-14 17:08:06 367567018 US1.8 miles 219°2018-02-14 15:49:09
WSF WALLA WALLA1.8 miles 219°2018-02-18 13:22:50 GRAY D1.8 miles 193°2018-01-22 12:38:26
EVENTIDE1.9 miles 223°2018-02-18 12:59:48 S V GEN M2.1 miles 156°2018-02-18 13:18:49
CAPE CAUTION2.1 miles 340°2018-01-31 08:01:46 MARINE 92.3 miles 188°2018-02-14 16:07:10
WE LL SEA2.4 miles 131°2018-02-05 14:58:07 BRIAN S2.5 miles 114°2018-02-15 14:49:14
CHELSEA DAWN2.6 miles 138°2018-01-22 04:17:49 KX7DX-102.8 miles 295°2018-02-18 13:21:25
SATURN2.9 miles 101°2018-02-16 13:10:40 CHRISTA G3.0 miles 20°2018-01-22 04:31:50
AIRSHIP3.7 miles 176°2018-02-07 15:34:51 SOMEDAY3.8 miles 136°2018-01-31 15:50:22
WSF PUYALLUP3.9 miles 91°2018-02-18 13:19:49 366759162 US3.9 miles 91°2018-02-16 15:03:48
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS